JASC 2910
Service difficulty reports · 11,292
Reports filed under 2910 · Hydraulic System, Main, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2910' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2910' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR BUFA9523Lines · leakingGGT/MIA - FLT CWC148 - LOSS OF HYDRAULIC FLUID TO STAND PIPE. COMPLETED EMERGENCY PROGRESS CHECK LIST. FOUND LEAK AT SEVERAL HYDRAULIC LINES. REMOVED AND REPLACED BAD HYDRAULIC LINES IAW MM 29-10. (X)SDR UPS804883O Ring · failedSUPPLEMENTAL MRR: CREW REPORTED LOSS OF HYDRAULIC PRESSURE AND FLUID. PERFORMED LOSS OF HYDRAULIC CHECK LIST, CONTINUED TO MCO. NOTIFIED MIA CENTER TO INCOMING MCO APPROACH CONTROL OUR EMERGENCY AND ASKED FOR EMERGENCY EQUIPMENT TO STAND BY. LANDING UNEVENSDR UPS804796O-Ring · failedCREW REPORTED HYDRAULIC SYSTEM LOST FLUID RAPIDLY IN CRUISE EMERGENCY SHUT-DOWN. HYD FLUID FELL TO STANDPIPE. FOUND O-RING BLOWN ON SLPT INLET CHECK VALVE ON SLOT CONTROL VALVE. REPLACED O-RINGS ON CHECK VALVE. LEAK CHK NORMAL PER DC8 MM 27-80-04, PG.201. SDR 95ZZZX6043Reducer · failedTHREADED BARREL OF REDUCER FITTING FAILED AT BASE OF THREADS CAUSING SUBSEQUENT HYDRAULIC LEAKAGE A LT MAIN LANDING GEAR RELIEF VALVE LOCATED IN LEFT MAIN LANDING GEAR WW. AIRCRAFT LANDED WITHOUT INCIDENT AT DTW.SDR 95ZZZX6045Line · crackedDURING CRUISE, FLIGHT DECK HAD HYDRAULIC FUMES. AIRCRAFT RETURNED TO NADI. FOUND 2 HYD LINES CRACKED IN LT WING FAIRING AREA. LINES REPAIRED AND OTHER INSP CARRIED OUT AS REQUIRED. FULL REPORT WILL BE IN MAIL.SDR DLM88953980Hyd Line · leakingON CLIMB-OUT, HAD HOT OR BURNING ODOR IN CABIN AND FLIGHT DECK, RETURNED ATL. FOUND HYDRAULIC LINE LEAKING AND FLUID DRAINING INTO APU INLET. SECURED LINE, OPERATION NORMAL.SDR 95ZZZX6223Reservoir · reqd serviceAPF/MIA - FLT 416B - PILOT REPORT: LANDING GEAR SLOW TO RETRACT. MAINTENANCE: BLED HYDRAULIC SYSTEM, PERFORMED GEAR SWINGS. OPS/LEAKS GOOD. AIRCRAFT RELEASED.SDR P5CA9500804Check Valve · failedDURING CONTROL CHECK ON TAXI OUT, NR 3 HYDRAULIC PRESS LIGHT ILLUMINATED WITH SUBSEQUENT LOSS OF TOTAL SYSTEM QUANTITY. DEPRESSURIZED SYSTEM AND RETURNED TO BLOCKS. FOUND NR 3 HYDRAULIC CHECK VALVE FAILED, VALVE CRACKED AT THREADS. REMOVED REMAINING THREADESDR 95FDEA01510Hyd Line · brokenDURING CRUISE FL 290, A/C LOST SYS A-HYD, NO APPARENT REASON. FOUND NR 2 SPOILER PRESS LINE BROKE. REMOVED AND REPLACED PRESS LINE, REMOVED CASE DRAIN FILTERS AND PRESS FILTERS, NO CONTAMINATION FOUND. INSTALLED NEW CASE DRAIN FILTERS PER MM 29-11-41, PRESSSDR P5CA9500801Hyd Line · crackedSMOKE/VAPOR IN COCKPIT, SMELLS OF BURNT SKYDROL, DISSIPATED AFTER 10 TO 12 MINUTES. CREW DONNED OXYGEN MASKS AND RETURNED LANDING OVERWEIGHT WITH LOW SINK RATE. FOUND HYDRAULIC LEAK AND CRACKED HYDRAULIC RETURN LINE NR 2 PACK AREA. SUSPECT INGESTION INTO AISDR 95ZZZX6646Service Valve · stickingGREENSBORO - FLT 2304 - UPON ARRIVAL INTO GREENSBORO 18:00 EASTERN TIME, GEAR WOULD NOT EXTEND, PILOTS MANUALLY EXTENDED GEAR. REMOVED AND REPLACED HYDRAULIC SERVICE VALVE.SDR 9515133204Line · leakingDURING TAKEOFF ROLL, RECEIVED HYD 'Y' RSVR LO LVL MESSAGE. TAKEOFF WAS ABORTED AT 60 KNOTS AND AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPAIRED A LEAKING HYDRAULIC LINE IN THE RIGHT MAIN LANDING GEAR WHEEL WELL. LEAK AND OPERATIONAL CHECK OK.SDR 1069583CKLine · failedHYDRAULIC PRESSURE WENT TO ZERO. LANDING GEAR EXTENDED USING EMERGENCY SYSTEM. UNEVENTFUL LANDING ACCOMPLISHED. REPLACED RT PYLON HYDRAULIC PRESSURE LINE, SERVICED SYSTEM WITH 5606 AND NITROGEN. PERFORMED GEAR RETRACTION AND EXTENSION, BLED BRAKES AND RELESDR 9515093223Connection · looseDURING DESCENT, RECEIVED HYD 'G' RSVR LO LVL MESSAGE. CREW FOLLOWED COCKPIT OPERATING MANUAL PROCEDURES, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. AIRCRAFT WAS TOWED TO THE GATE WHERE MAINTENANCE FOUND A LOOSE B-NUT AT THE LEFT HAND MAIN LANDING GEASDR ORJA9595Hyd Lines · corrodedLEFT TUNNEL, HYDRAULIC LINES 1PBD OF OUT FLOW VALVES, CORROSION ON LINES. CLEANED CORROSION IAW SRM 51-10-3 AND CHEMICALLY TREATED AND PAINTED. (M)SDR WTAA950275BBypass Valve · failedSFO - MAIN LANDING GEAR INTRANSIT LIGHTS REMAIN ILLUMINATED FOLLOWING GEAR RETRACTION. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MAINTENANCE CONFIRMED LANDING GEAR SLOW TO RETRACT. REPLACED RIGHT MAIN GEAR RADIUS RSDR VTZA96001Non Return Vlv · leakingFLT NR 6412 - ROC-IAD - DURING CRUISE, AN EMERGENCY WAS DECLARED DUE TO THERE BEING A COMPLETE LOSS OF HYDRAULIC PRESSURE. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE FOUND ONE NON RETURN VALVE LEAKING AND REPLACED BOTH OF THEM. MAINTENANCSDR ABXA9500750O-Rings · leakingGENERAL HYDRAULIC SYSTEM FLUID QUANTITY BEGAN DECREASING IN FLIGHT. ACCOMPLISHED HYDRAULIC PRESSURE OR FLUID LOSS CHECKLIST. DURING APPROACH WITH AUX PUMP ON, QUANTITY STOPPED DECREASING HALFWAY BETWEEN FULL AND STANDPIPE. NO FURTHER FLUID LOSS WAS NOTED. SDR CA951114001Line · chafed(CAN)HYDRAULIC LINE CHAFED BY ENGINE RPM SPEED LEVER CABLE NEAR HYDRAULIC SHUT OFF.SDR 95ZZZX6054Hose · rupturedLEFT MAIN GEAR 'UP' HYDRAULIC LINE HOSE SEPARATED FROM END FITTING. HYDRAULIC FLUID DUMPED OVERBOARD. PILOT BLEW GEAR 'DOWN' WITH NITROGEN BOTTLE. HOSE HAD BEEN FABRICATED FROM NEW PARTS 65 HOURS PREVIOUSLY.SDR RAIA950939Tee Fitting · leakingLAX - FLT 4749 - LOSE OF BOTH HYDRAULIC PUMPS ON DESCENT. CREW PERFORMED EMERGENCY PROCEDURES AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RT HYDRAULIC TEE AT RIGHT HYDRAULIC PRESSURE FILTER. GEAR SWINGS REVEALED NORMAL OPERATION AND LEAK OK. (M)SDR PLGA81795G1Hyd Line · failedPHL - FLT NR 4426 - DURING TAXI, THE FLIGHT CREW EXPERIENCED A LEFT TAIL PIPE HOT LIGHT FOLLOWED BY A LEFT BLEED LEAK LIGHT. THE LEFT BLEED WAS OPEN IN AUTO AND CROSSOVER BLEED VALVE WAS OPEN. FLAMES WERE CONFIRMED AT WHICH POINT BOTH ENGINE WERE SECURED. TSDR USAA951035Hose Assy · leakingPIT - FL 0576, AFTER TAKEOFF, CREW RECEIVED THE NR 1 CENTER HYDRAULIC PUMP PRESS LIGHT. CREW NOTED LOSS OF HYDRAULIC QUANTITY FROM CENTER SYSTEM. FLIGHT RETURNED TO PIT WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED TWO HYDRAULIC LINES (PUMP TO FILTER MODULSDR 95ZZZM608Hose Assy · leakingPIT - FL 0576, AFTER TAKEOFF, CREW RECEIVED THE NR 1 CENTER HYDRAULIC PUMP PRESS LIGHT. CREW NOTED LOSS OF HYDRAULIC QUANTITY FROM CENTER SYSTEM. FLIGHT RETURNED TO PIT WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED TWO HYDRAULIC LINES (PUMP TO FILTER MODULSDR SIMA952662Fitting · crackedORD - FLT NR 4246 - LOW LEVEL HYDRAULIC GREEN SIDE IN FLIGHT. AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT. FOUND FITTING GOING TO THE INLET PORT OF DUAL POWER BRAKE VALVE CRACKED. REMOVED AND REPLACED NR 6 FITTING AT VALVE. OPS AND LEAK CHECKS GOOSDR 95ZZZX6104Line · failedLIPA/EBBR - FLT 882 - HYDRAULIC QUANTITY DROPPED TO STANDPIPE AND PRESSURE BEGAN TO FLUCTUATE. CREW ACCOMPLISHED HYDRAULIC EMERGENCY CHECK LIST. MAINTENANCE REMOVED AND REPLACED THE FLEX LINE FROM THE RUDDER PUMP TO THE ACCUMULATOR. AN OPERATIONAL CHECK OF SDR 95FDEA01406Lines · chafedTHE B-SYS LOSS NR 1 PUMP IND LOW PRESS, 20 SEC LATER PRESS ZERO, QTY ZERO. CREW REPORTED B-SYS SHUTOFF BEFORE QTY DROPPED. REMOVED AND REPLACED NR 1 AND NR 2 B-SYS CASE DRAIN FILTERS. NO METAL CONTAMINATION FOUND FLL-1365, FILTERS LEAK CK'D OK. FOUND SUPPLSDR 95ZZZX6089Tee Fitting · leakingTEE FITTING, LOCATED ON TOP DECK FOR HYDRAULIC SYSTEM 2, LEAKING. FOUND CRACKED FITTING. INSTALLED NEW FITTING.SDR DLM88953728Hose · leakingLOST RT HYD SYS OTY THEN PRESSURE AFTER FLAPS WERE RETRACTED ON TAKEOFF. RETURNED TO ATL. GEAR WAS EXTENDED USING ALT EXTEND. REPLACED RT SYSTEM FILTER MODULE PRESSURE LINE. LEAK CKS GOOD, DL/PN 299201294.SDR DLM88953720Hose · leakingACFT DIV TO MCO, RIGHT HYD SYS QUANTITY DECREASED RAPIDLY TOWARDS ZERO, PRESS FOLLOWED. FOLLOWED RIGHT HYD SYS FAILURE PROCEDURE. REPLACED NR 2 ENGINE HYD PRESSURE LINE, OPERATION NORMAL.SDR VTZA95297Press Switch · failedFLT NR 6388 - IAD-PIT - DURING CRUISE, RETURNED TO IAD DUE TO THE LEFT HYDRAULIC PUMP FAILING. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE HYDRAULIC PRESSURE SWITCH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. SDR 95FDEA01337Hyd Line · chafedBOTH SYS-A HYD LOW PRESS LIGHTS CAME ON WITH AUDIBLE PRESS SURGES. A-SYS PRESS IND ZERO, FULL QTY IND AND OPERATED 3 MIN WITH LIGHTS ON. FOUND NR 2 ENG PUMP PRESS LINE CHAFED THROUGH BECAUSE OF MISROUTING. REMOVED AND REPLACED NR 2 HYD PUMP PRESS LINE AND RSDR UPS804427Slot Valve · leakingPILOT REPORTED, AFTER FLAP RETRACTION THEY LOST HYDRAULIC FLUID. PROPER CHECKLIST ACCOMPLISHED, DISCUSSED OPTIONS, COORDINATED WITH FLIGHT CONTROL AND CONTINUED TO OAKLAND. PILOT DECLARED EMERGENCY WITH BAY APPROACH AS A PRECAUTION. EXTENDED GEAR MANUALLY ASDR CAL950807Hyd Line · leakingGSO - FLT 1867 - THE AIRCRAFT WAS RETURNED TO GSO AFTER LOSING THE A-HYDRAULIC SYSTEM IN-FLIGHT. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND FLEX LINE TO OUTBOARD SPOILER PANEL IN LT WING OUTBOARD OF GEAR LEAKING. THE FLEX LINE WAS REPLACED. INSDR AWXA9500622Clamp · brokenPHX-MSP - DURING CRUISE AT FL 39,000 FEET, CREW SHUT DOWN GREEN SYSTEM HYDRAULIC PUMP DUE TO GREEN HYDRAULIC RESERVOIR LOW QUANTITY MESSAGE. CREW DECLARED AN EMERGENCY LANDING AND MANUALLY EXTENDED GEAR. LANDING WAS UNEVENTFUL. AIRCRAFT WAS TOWED TO GATE WHSDR SIMA95251Hyd Line · leakingFLT NR 3883 - LAWTON - DURING TAXI FOR TAKEOFF, CREW OBSERVED HYD QUANTITY GOING TO ZERO, SHUT ENGINES DOWN. MAINTENANCE FOUND HYD FLUID LEAKING FROM AREA LEFT SIDE NLG WHEEL WELL AREA. HYDRAULIC LINE P/N 9302631-001 WAS LEAKING FLUID BETWEEN BRAIDED LINE ANSDR CA950918020Line · cracked(CAN)BOTH HYDRAULIC FAILURE LIGHTS ON DURING DESCENT. ON APPROACH NOSE LAND GEAR DID NOT INDICATE DOWN AND LOCKED. CREW HELD, AND AFTER 20 MINUTES LIGHT ON. AIRCRAFT LANDED OK. HYDRAULIC LINE FROM POWER PACK TO GROUND SERVICE FITTING FOUND CRACKED AT RADIUS.SDR 95UAL900119Fitting · looseLANDED UNDER AMBER ALERT DUE TO A-SYSTEM HYDRAULIC QUANTITY LOW. FOUND NR 1 ENGINE HYDRAULIC PUMP OUTLET FITTING LOOSE. REPLACED O-RING ON FITTING AND TIGHTENED FITTING. CHECKED AND REPLACED CASE DRAIN AND PRESSURE FILTERS. RAN ENGINE NO LEAKS FOUND.SDR 95FDEA01270O-Ring · failedWRI 29-10-287 ON DEPARTURE FROM SJC, GREEN SYSTEM HYDRAULIC QUANTITY WAS LOST. REPLACED O-RING ON GREEN SYSTEM HIGH PRESSURE MANIFOLD, RESERVICED HYD SYS PER MM 12-12-28, OK FOR SERVICE.SDR UPS204365Hyd Line · failedBTB - PILOT REPORTED, DURING TAXI OUT FOR T/O THE NR 2 B-PUMP LOW PRESSURE LIGHT CAME ON, FOLLOWED BY THE NR 1 B-PUMP LOW PRESSURE LIGHT, 2 MIN LATER. THEN THE B SYSTEM PRESSURE DROPPED TO ZERO. THE BRAKE PRESSURE DROPPED TO 1,000 PSI, ACCUMULATOR PRECHARGE SDR EIAA9541Hose · rupturedJFK - AFTER TAKEOFF, NR 4 HYDRAULIC QUANTITY LIGHT ILLUMINATED WITH LOSS OF HYDRAULIC QUANTITY ON GAUGE. FLUID LOSS CONTINUED WITH ADP OPS EDP PLACED IN DEPRESS. FLUID LEVEL STOPPED DECREASE AT 2.9 GALLONS WITH GEAR UP. RETURNED TO JFK, NO FUEL DUMP REQUIRESDR 95ZZZX5711Hose · rupturedAIRCRAFT HAD HYDRAULIC FAILURE. HOSE FROM HYDRAULIC PUMP TO FILTER RUPTURED.SDR 9513763203O-Ring · failedDURING DESCENT, RECEIVED HYD 'G' RSVR LOW LEVEL MESSAGE. AN EMERGENCY WAS DECLARED AND EQUIPMENT CALLED OUT. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE O-RING ON NR 1 ENGINE PRESSURE FITTING. LEAK AND OPERATIONAL CHECK OK.SDR COMA31138Conrtol Vlv · leakingHYDRAULIC FLUID LEAKING IN NOSE LANDING GEAR AREA. REPLACED THE LANDING GEAR CONTROL VALVE.SDR UPS804355Hyd Line · chafedPILOT REPORTED, HYD FLUID LOSS. FOUND STANDBY RUDDER PUMP PRESSURE LINE CHAFED AND REPLACED IAW MM 29-00-00.SDR CAL950780Packing · leakingPHX - FLT 0165 - THE LT HYDRAULIC QUANTITY DROPPED AND WAS FOLLOWED SHORTLY AFTERWARDS BY A DROP OF THE RT HYDRAULIC QUANTITY WHILE EN ROUTE FROM IAH TO SFO. BOTH HYDRAULIC QUANTITY GAUGES READ 2 QUARTS. THE AIRCRAFT WAS DIVERTED TO PHX WHERE IT LANDED WITHOSDR REXA95054Pressure Hose · rupturedON REPOSITION FLIGHT TO TUP, LOST LEFT HYD PUMP AND RIGHT PUMP INTERMITTENT. UPON LANDING FOUND HYDRAULIC LINE RUPTURED. FOUND RUPTURED HYD PRESSURE LINE IN LEFT ENGINE NACELLE AND REPLACED LINE. REMOVED AND REPLACED LEFT AND RIGHT HYDRAULIC PUMPS AS A PRECSDR CAL950775Hyd Hose · rupturedFLT NR 0133 - IAH - THE 'B' HYDRAULIC SYSTEM WAS LOST AFTER TAKEOFF FROM IAH. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND HYDRAULIC FLEX HOSE BETWEEN 'B' ELECTRIC PUMP AND PRESSURE HYDRAULIC MODULE RUPTURED. THE FLEXSDR 95UAL900113Reservoirs · depressurizedDIVERTED TO SLC UNDER AMBER ALERT, DUE TO TWO INOP HYDRAULIC PUMPS. BOTH HYDRAULIC RESERVOIRS WERE DEPRESSURIZED FOR MAINTENANCE WORK AND WERE INADVERTENTLY LEFT DEPRESSURIZED. REMOVED DEPRESSURIZATION TOOLS AND SYSTEM OPS CHECKS OK.SDR 9513119161Hyd Line · crackedON DESCENT INTO BHM, RIGHT HYDRAULIC SYSTEM PRESSURE BEGAN FLUCTUATING BETWEEN 1,500 AND 3,000 PSI AND QUANTITY WENT TO ZERO. PRECAUTIONARY COCKPIT OPERATING MANUAL PROCEDURES WERE ACCOMPLISHED AND AIRCRAFT LANDED WITHOUT INCIDENT. DAMAGE TO LEFT MAIN GEAR D
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